2)
No hard limit to the number of feeds - As many feeds as your hardware
can handle and that can be practical in the user interface.

3) Video backgrounds and transitions supported on all feeds.

4) Each feeds can have a real monitor output (like normal) or a network remote control output, or both.

5) Text over live video

6) Recording audio direct to mp3, not just wav files.

7) Redesigned user interface that remains easy to use but is more integrated and makes more efficient use of space.

Tabbed/multiple cue lists and projector views. For instance you’ll be
able to create a separate cue list for your foyer/announcement feed and
auto-run that cue, then switch back to your regular cue list for the
service. Also you’ll be able to see what’s showing on any of your feeds
by clicking on the different tabs above the mini-projector view/picture
box.

9) Projector display templates will still be used but importing your own graphics will be much easier.

At this point, Proclaim is designed to be easy for small churches to use. It's not really designed for churches that need a half dozen feeds and use multi-camera live video.

Proclaim does, though, support stage feeds (and more) directly to music stands -- if you put your iPhone, iPad, or Android device there. The Proclaim remote can be used in "read only" or "control" mode, and will have a "lyrics only" display, and eventually a presenter display, too. And no cables needed!

Since you already have Android/iPad/iPhone being supported through the web, how about a browser interface? This would allow a browser window to be placed on an alternate display. There are several iPad apps that do something like this. Simply point the browser to a specific IP address to receive the feed. This would also allow non-Android/iOS phones and tablets to be supported without developing additional platform specific apps.